package main

import (
	"fmt"
	"os"
	"runtime"
)

var c = "C"

var v int = 5

type T struct{}

func init() {}

func main() {
	var goos string = runtime.GOOS
	fmt.Printf("Running on %s\n", goos)
	path := os.Getenv("PATH")
	fmt.Printf("The PATH is: %s\n", path)
	println("Hello, World!")
	fmt.Printf("%s", runtime.Version())
	print(c)
	n()
}

func n() {
	c := "o"
	print(c)
	m()
}
func m() {
	print(c)
}
